25947397120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6290

約数の個数: 176

約数和(自身を含む): 67053824640

約数和(自身を除く): 41106427520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 43, 64, 76, 80, 86, 95, 128, 152, 160, 172, 190, 215, 256, 304, 320, 344, 380, 430, 512, 608, 640, 688, 760, 817, 860, 1024, 1216, 1280, 1376, 1520, 1634, 1720, 2432, 2560, 2752, 3040, 3268, 3440, 4085, 4864, 5120, 5504, 6080, 6203, 6536, 6880, 8170, 9728, 11008, 12160, 12406, 13072, 13760, 16340, 19456, 22016, 24320, 24812, 26144, 27520, 31015, 32680, 44032, 48640, 49624, 52288, 55040, 62030, 65360, 97280, 99248, 104576, 110080, 117857, 124060, 130720, 198496, 209152, 220160, 235714, 248120, 261440, 266729, 396992, 418304, 471428, 496240, 522880, 533458, 589285, 793984, 836608, 942856, 992480, 1045760, 1066916, 1178570, 1333645, 1587968, 1885712, 1984960, 2091520, 2133832, 2357140, 2667290, 3175936, 3771424, 3969920, 4183040, 4267664, 4714280, 5067851, 5334580, 6351872, 7542848, 7939840, 8535328, 9428560, 10135702, 10669160, 15085696, 15879680, 17070656, 18857120, 20271404, 21338320, 25339255, 30171392, 31759360, 34141312, 37714240, 40542808, 42676640, 50678510, 60342784, 68282624, 75428480, 81085616, 85353280, 101357020, 120685568, 136565248, 150856960, 162171232, 170706560, 202714040, 273130496, 301713920, 324342464, 341413120, 405428080, 603427840, 648684928, 682826240, 810856160, 1297369856, 1365652480, 1621712320, 2594739712, 3243424640, 5189479424, 6486849280, 12973698560, 25947397120]

約数ペア:

[(1, 25947397120), (2, 12973698560), (4, 6486849280), (5, 5189479424), (8, 3243424640), (10, 2594739712), (16, 1621712320), (19, 1365652480), (20, 1297369856), (32, 810856160), (38, 682826240), (40, 648684928), (43, 603427840), (64, 405428080), (76, 341413120), (80, 324342464), (86, 301713920), (95, 273130496), (128, 202714040), (152, 170706560), (160, 162171232), (172, 150856960), (190, 136565248), (215, 120685568), (256, 101357020), (304, 85353280), (320, 81085616), (344, 75428480), (380, 68282624), (430, 60342784), (512, 50678510), (608, 42676640), (640, 40542808), (688, 37714240), (760, 34141312), (817, 31759360), (860, 30171392), (1024, 25339255), (1216, 21338320), (1280, 20271404), (1376, 18857120), (1520, 17070656), (1634, 15879680), (1720, 15085696), (2432, 10669160), (2560, 10135702), (2752, 9428560), (3040, 8535328), (3268, 7939840), (3440, 7542848), (4085, 6351872), (4864, 5334580), (5120, 5067851), (5504, 4714280), (6080, 4267664), (6203, 4183040), (6536, 3969920), (6880, 3771424), (8170, 3175936), (9728, 2667290), (11008, 2357140), (12160, 2133832), (12406, 2091520), (13072, 1984960), (13760, 1885712), (16340, 1587968), (19456, 1333645), (22016, 1178570), (24320, 1066916), (24812, 1045760), (26144, 992480), (27520, 942856), (31015, 836608), (32680, 793984), (44032, 589285), (48640, 533458), (49624, 522880), (52288, 496240), (55040, 471428), (62030, 418304), (65360, 396992), (97280, 266729), (99248, 261440), (104576, 248120), (110080, 235714), (117857, 220160), (124060, 209152), (130720, 198496)]